Michael Laris

It’s a little deception in the service of progress.

The guidance is voluntary and strongly encourages states not to make elements of it mandatory.

Concerns over job losses and safety complicate Congress’s effort to shape self-driving rules.

The alleged conspiracy involves $9.1 million in contracts, prosecutors said.

It will be a long time before Houston’s transportation network is back to normal.

Heather D. Heyer, 32, was killed Saturday. A friend says she was never afraid to speak out.

On the morning of Aug. 21, travelers taking off from Portland could be among the first to extend their viewing if their timing and routes hit just right.

Developers have taught driverless cars to stay in their lanes, steer around obstacles and follow traffic laws. But things like eye contact, nods, waves and other non-verbal cues are critical types of communication that occur on the roads.

Details remained unclear, and there was no immediate government confirmation.

Counterprotesters show up too, and conservatives hold an alternative rally by White House decrying “political violence and violent rhetoric.”